SPECIAL REPAIRS OF BLDG NO T-05 (OR LIVING) AND CERTAIN SANCTIONED WORKS UNDER GE (SOUTH) MAMUN

Amount

Excavating in trenches in any type of soil, n. exc. 1.5 m wide and n. exc. 1.5 m in depth, for foundation, etc. or for shafts, wells, cess pits, manholes, pier holes, etc n. exc. 10 sqm on plan and n.exc 1.5 m in depth and getting out complete all as specified and directed.

Returning filling in including spreading, leveling and well ramming, in layers not exceeding 25 cm each layer of any kind of soil complete all as specified and directed.

Removing surplus excavated material to a distance not exceeding 50 mtrs from starting point and depositing where directed at level not exceeding 1.5 mtr above the starting point complete all as specified and directed.

Surface excavation in any type of soil not exc 30 cm and averaging 15 cm deep and getting out in hard/dense soil complete all as specified and directed.

Excavating in post holes each n exc 0.50 cum getting out, returning filling in and ramming earth or broken rubble mixed with earth around in layers not exceeding 25 cm, watering and removing surplus soil to a distance n exc. 50 m and making surface good complete all as specified and directed.

Demolition of brickwork or stone/boulder masonry built in cement mortar including all quoins, arches, pillars, dressed stone work including removal of debris from site & deposited where directed complete all as specified and directed.

M&L for brickwork with Fly Ash Bricks (old size), straight or curved on plan exceeding 6 metre mean radius built in cement sand mortar 1:6 complete all as specifiedand directed.

All as per description of Srl item No 07 here in before but except bricks. Note : Servicable bricks retrieved from dismantling existing brick work shall be reused.

M&L for brickwork with Fly Ash Bricks (old size), half brick thick wall straight or curved on plan exceeding 6 metre mean radius built in cement sand mortar 1:4 complete all as specified and directed.

Demolition of cement concrete (unreinforced) in ground flooring and pavings complete all as specified and directed.

M&L for PCC 1:4:8 type D-2 (using 40 mm graded crushed stone aggregates) as in foundation filling and mass concrete complete all as specified and directed.

M&L for PCC 1:2:4 type B-1 (using 20 mm graded crushed stone aggregates) as in coping, bed plates, benching kerbs, plinth course, embedded to interlocking tiles , slightly rounded or chamfered angles and throating, complete all as specified and directed.

M&L for RCC 1:2:4 type B-1 (using 20 mm graded crushed stone aggregates) as in beams, seismic and other similar bands, coping to top of brick work, parapet and railing, cantilever, bressummers, bed plates, apex stone, plinth course lintels upto 1.5m span including necessary form work complete all as specified and directed.

M&L for 75 mm thick PCC 1:4:8 type D-2 (using 40 mm graded crushed stone aggregates) as in sub floor finish the surface even and rough to receive top floor finishes complete all as specified and directed.

M&L for 25 mm thick PCC 1:2:4 type B-1 (using 20 mm graded crushed stone aggregates) as in sub floor, for laying floor topping etc. complete all as specified and directed.

M&L for 75 mm thick PCC 1:3:6 type C-2 (using 40 mm graded crushed stone aggregate) as in sub base surfaces finished even and rough to receive top floor finish complete all as specified and directed.

M&L for 75 mm thick cement concrete 1:3:6, type C-1, using 20mm graded stone aggregate as in plinth protection, finished even and smooth using extra cement, incl forming necessary joint and filling with mixture of paving bitumen & sand in 1:3 complete all as specified and directed.

M&L for machine cut Kota stone slab flooring 18-20mm thick, size of each slab not less than 55cmx55cm, with 75mm wide white marble border alround, laid over & including 15 mm thick screed bed in cement mortar 1:6, jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing, grinding and polishing using grinding machine to yield mirror finish complete all as specified and directed.

M&L for Machine cut kota stone slab not less than 16 mm thick as in riser of steps, skirting, dado and pillar laid over & including 10 mm thick screed base in CM 1:4, jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing, grinding and polishing using grinding machine to yield mirror finish, complete all as specified and directed.

M&L of any thickness, granite (of any type) work (table rubbed & polished) in steps, jambs, pillars, window-cills, cooking platforms & like, including pointing in white cement (1:2) using marble dust with admixture of pigment to match shade of granite laid over and including screed bed or bedding layer of mortar 15mm thick in cement mortar 1:4, finished even and rough to receive top layer including rounding /bull nosed to expose edge,complete all as specified and directed.

Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust etc including brushing with neat cement slurry with 3.00 kg of cement per sqm complete all as specified and directed.

M&L for non-skid ceramic jointless coloured tiles, 7 to 8 mm thick (square/ rectangular) area of each tile exc 0.11 sqm but n exc 0.18 sqm in floor etc set & jointed in neat cement slurry & pointed in white or coloured cement mixed with pigment to match, laid over and including 15mm thick screed layer in cement mortar 1:6, complete all as specified and directed.

M&L for glazed ceramic coloured tiles of size 450mmx300mm, thickness 7mm as in vertical surfaces such as skirting, dado, etc., set and jointed in neat cement slurry and pointed with coloured cement to match, laid over and including 10mm thick rendering in cement mortar 1:4, complete all as specified & directed.

M&L for coloured machine pressed precast rubber moulded concrete interlocking (Grey/red/yellow) paver block of any shape and size having high glossy finish confirming to IS 15658-2006 of 60mm thickness epoxy coated, M-35 Grae, laid dry over and including 50mm thick sand cushion using clean & washed river sand as approved complete all as specified and directed.

Taking down cement plaster / wall tiles including backing etc.from brick/stone walls / concrete surfaces including racking out joints hacking for key, scrubbing down with water etc, complete all as specified and directed.

Taking down cement plaster and decayed concrete of any description, upto tripple storey of building,from roof projection, chajja etc.and making good the decayed portion with cement mortar 1:3, mixed with water proofing compound as per manufacturer's instructions,or PCC 1:2:4 type B-0 (Using 12.5 mm graded aggregate) including necessary form work and finally finished the surface with 15 mm thick cement plaster in MC 1:3, complete all as specified and directed.

M&L for rendering 15mm thick plaster in cement mortar 1:4, on other than fair faces of brick work or concrete surfaces of walls, finished even and smooth without using extra cement complete all as specified and directed.

M&L for rendering 15mm thick plaster in cement mortar 1:4, on other than fair faces of brick work or concrete surfaces of walls, finished even and smooth without using extra cement, including mixing of WPC as per manufacturer's instructions, complete all as specified and directed. Note : The WPC shall be measured and paid separately as supply only.

M&L for rendering 15 mm thick plaster in two layers, 5mm thick in cement mortar 1:4 over 10 mm thick cement morter in CM 1:6, mixed with liquid water proofing compound finished even and smooth without using extra cement, complete all as specified and directed. Note :- WPC shall be measured and paid separately as supply only.

M&L for rendering 10mm thick plaster in cement mortar 1:6, on faces of brick work or concrete surfaces of walls, finished even and smooth without using extra cement complete all as specified and directed.

M&L for rendering 5mm thick cement plaster in cement mortar 1 :3 on ceiling top and sides of chajjas/facia of roof projections including necessary form work finishing the surface even and smooth wihout using extra cement, complete all as specified and directed.

M&L for rendering 10mm thick cement plaster in cement mortar 1 :3 on ceiling top and sides of chajjas/facia of roof projections including necessary form work finishing the surface even and smooth wihout using extra cement, complete all as specified and directed.

M&L for preparation of newly plastered or surfaces of walls and applying three coats of white wash complete all as specified and directed.

All as per description of Srl item No 33 here in above but on ceiling.

M&L for preparation of old decorated plastered or surfaces of ceiling and applying one coats of white wash complete all as specified and directed.

M&L for preparation of newly plastered or surfaces of walls and applying two coats of cement based paint over a coat of alkali resistant primer, complete all as specified and directed.

M&L for applying two or more coats of 100% premium acrylic emlusion paint having VOC less than 50 gm per litre and UV resistant as per IS 15489-2004, alkali and fungal resistant, dirt resistant exterior paint of required shade with silicon additives @ 1.43 litre/10 Sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 Sqm over new surfaces, complete all as specified and directed.

M&L for reparation of newly plastered surfaces of wall and applying two coats of Apex paint over a coat of alkali resistant primer, complete all as specified and directed.

M&L for complete removal of existing treatment, preparation of surfaces, making the surface smooth and applying two coats of oil bound distemper over a coat of chalk whitening primer complete all as specified

M&L for reparation of newly plastered surfaces of wall and applying two coats of oil bound distemper, white or tinted shade with and including priming surface with chalk whitening, complete all as specified and directed.

M&L for RCC M-25 designl mix using 20 mm graded crushed stone aggregates) as in foundation footing, foundation beam, plinth beambase of columns,etc. and mass concrete complete all as specified and directed.

M&L for RCC M-25 designl mix using 20 mm graded crushed stone aggregates) as in beams, cantilever, lintle over 1.5 m span etc, complete all as specified and directed.

M&L for RCC M-25 designl mix using 20 mm graded crushed stone aggregates) as in chajja etc complete all as specified and directed.

M&L for RCC M-25 designl mix using 20 mm graded crushed stone aggregates) as in columns etc, complete all as specified and directed.

M&L for RCC M-25 designl mix using 20 mm graded crushed stone aggregates) as in slabs supported on walls, beams, column's etc. complete all as specified and directed.

M&L for mild steel TMT bars 10 mm dia and over in reinforcement cut to length, bent to shape required incl bending spirally cranking, hooping for columns, hooking ends and binding with and incl mild steel wire (annealed) not less than 0.9mm dia or securing with clips, all as specified.

M&L for mild steel TMT bars 06 mm to 8 mm dia and over upto and including 10mm dia in stirrups, spacers,and binders with mild steel wire(annealled) not less than 0.9mm dia or securing with clips, all as specified.

M&L for use & waste of form work to sides of concrete flat surfaces of foundation footings, bases of column's, raft beam, sides and soffits of foundation and plinth beam and similar work, complete all as specified and directed.

M&L for use & waste of form work to sides and soffits of floor or roof beam, rough finished surfaces and similar work, complete all as specified and directed.

M&L for use & waste of form work to chajjas, concrete surfaces finished rough, complete all as specified and directed.

M&L for use & waste of form work to sides of pillar,struts columns etc. concrete surfaces finished rough, complete all as specified and directed.

M&L for use & waste of form work to soffits of concrete, rough finished surfaces of suspended slabs such as roof slabs,floor slabs, landings and similar work, not exc 200mm thick, complete all as specified and directed.

M&L for use & waste of form work to edges of concrete flat, treads,breaks in floor, window cill conctete railing, opening in concrere walls exc 10cm but n exc 20 cm wide and sides of RCC/PCC bands in wall, horizontal or sloping, complete all as specified and directed.

Taking down chowkats or frames including shutters (without taking off shutters from the frame) area not exc. 1.5 Sqm each, complete all as specified and directed.

Taking down chowkats or frames including shutters (without taking off shutters from the frame) area exc. 1.5 Sqm but n exc 4.0 sqm each, complete all as specified and directed.

M&L for pressed steel frames of size 125x60mm made of 1.25 mm thick MS sheet for doors with one or more rebates including necessary fixing lungs, lock style plate, including tarring/ black bituminous paint to exposed surfacec, complete all as specified and directed.

M&L for PCC nominal mix, 1:3:6, type C-1, using 20mm graded stone aggregate as in filling of pressed steel door frame/chowkats completel as specified and directed.

S&F factory made single extruded WPC (Wood Polymer Composite) solid decorative Flush door shutter of 30mm thickness comprising of virgin polymer of K value 58-60 (Suspension grade), calcium carbonate and natural fibers (wood powder/ rice husk/ weat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650kg/ cum and screw withdrawal strength of 1800 N (face) & 900 N (Edge), minimum compressive strength 50 N/ mm Sq, Modulus of elasticity 850 N/ mm Sq and resistence to spread of flame of Class A category with property of being termite / borer proof, water/ moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk SS Screws, all as per direction of Engr-in-Charge (Note Stainless steel butt hinges and necessary SS screws shall be paid separately)

S&F 35 mm thick factory made wire guazed and skeleton shutters (2nd class hardwood) , open rebated and prepared to receive wire cloth, gauze, etc. (without sash bars), edges of framing plain, chamfered or rounded. fitted with cut and mitred beads for securing wire cloth, etc.; sizes of me-mbers of shutters as specified fitted to chowkats including preparation of surfaces of shutters and application of two coats of synthetic enamel paint over a coat of pink primer, etc complete all as specified and directed.

S&F 35 mm thick 2nd class hardwood (Sal/ Hollock) factory made, plain, framed, panelled shutters two pannels with lock rail and panels of 9mm BWP commercial ply or 12 mm veneered particle board with commercial face veneers on both sides. The size of rail and stile as per IS-1003 (part-I) kiln seasoned and chemically pressure treated, fitted to chowkats, including preparation of surfaces of shutters and application of two coats of synthetic enamel paint over a coat of pink primer, etc complete all as specified and directed.

S&F window made of pre painted steel (base steel as per IS-513 of 0.56 thick D quality galvanized as per IS -277 with Zinc of 120 GSM), primer coated with epoxy primer of 5-7 micron thick finish painted with a polyster paint of 12-16 micron thick, and back coated with 5-7 micron thick alkyd backer. Section for outer frame should be 72x55 mm, centre mullion should be 72x50 mm, section of fixed glass beeding should be of 12x12mm and section of shutter should be of 48x25mm, outer frame and mullion section to heav rebate for glazed shutters, fly mesh and 20mm provision for guard bars/grill fly mesh shutter section should be of 20x40 mm.The section shall be cut to ltngth mitre jointed with corner bracket, centre mullion to be fixed with mullion cap. Elixir or equivalent stay, handles 2 No,s of heavy duty stainless steel pivot hinge shall be provided per shutter. The window should be panneled with 4 mm thick plain float glass and SS mesh for fly mesh shutter 304 grade, rubber gaskets provided all around the glass. The above frame shall be fixed to the concrete/ masonary wall by means of self explained screws including 10mm square bars with 152.4mm pitch welded or riveted to steel frame,complete for finished item of work, all as specified and directed.

S&F factory made single extruded WPC (Wood Polymer Composite) solid door/ windows/ Ceosetory windows & other frames / Chowkaht of size 45 x 70 mm comprising of virgin PVC Polymer of K value 58-60 (Suspension grade), calcium carbonate and natural fibers (wood powder/ rice husk/ weat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solveng cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 Kg/ cum, screw withdrawal strength of 2200N (Face), 1100 N (Edge), minimum compressive strength 58 N/ mm Sq, Modulus of elasticity 900 N/ mm Sq and resistence to spread of flame of Class A category with property of being termite / borer proof, water/ moisture proof and fire retardant and fixed in position MS hold fasts/ lugs/ SS dash fasteners of required dia and length complete. (Note MS hold fasts/ Lugs or SS Fasteners shall be paid separately) Note : for WPC Solid door/ window frames minus 5mm tolerance in demension i.e. deapth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra payment on this account shall be made.

S&F Solid PVC door frame of size 50mmx47mm made out of 5mm thick plain colour PVC sheet reinforced with MS square tube as per specifications and drawing, complete all as specified and directed.

S&F factory made solid panel PVC door shutter 30mm thick (stile) consisting of frame made of MS tube for top and bottom rails, MS frame shall be covered with heat moulded plain colour PVC 'C' channel heaving a PVC sheet strip of 20mm width stuck inside with solvant cement for stiles and plain colour PVC sheet for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail. Panelling of plain colour PVC sheet 5 mm thick to be fitted in MS frame welded/sealed to the stiles & rails with suitable PVC sheet beading and jointed together with solvant cement fitted in the frame at site, complete all as specified and directed.

S&F Box type factory made Steel windows and ventilators comprised of tubular frame and shutters made out of 1.25mm thick M S sheet tube 60 mm X 125 mm with double side hung wire gauged shutter & glass/glazed shutter (wire cloth and glass panes only shall be measured and paid separately) with steel handle and steel peg stay dovetailed or welded incl 2 Nos. tower bolts 150mm long for each leaf and 10mm square bar grills at spacing as shown on drg, welded to F I frame work, including other fittings; hinges, handles, tarred hold fasts fixed in PCC blocks etc all as shown on drg No CEPZ/TD-354/09 sheet 1/3 to 3/3 including two coats of synthetic enamel paint over a coat of red oxide primer etc complete all as specified and directed.

M&L for preparation of new untreated surfaces of steel of any description not other wise described over 10cm width or girth and applying two coat of synthetic enamel paint, over a coat of red oxide primer complete all as specified and directed.

M&L for preparation of old surface of steel of any description not other wise described over 10cm width or girth and applying one coat of synthetic enamel paint, complete all as specified and directed.

M&L for preparation of new untreated surface of wood of any description not other wise described over 10cm width or girth and applying two coat of synthetic enamel paint, over a coat of pink primer complete all as specified and directed.

S&F GI wire cloth, 0.36 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with stainless steel wire staples or rubber/aluminium beads complete all as specified and directed.

S&F GI wire cloth, 0.56 mm nominal dia of wire and average width of aperture 1.00 mm and fixed with stainless steel wire staples or rubber/aluminium beads complete all as specified and directed.

S&F 3mm thick Sheet glass, ordinary quality and glazing with oil putty in square n exc 0.5 sq. m in each pane complete all as specified and directed.

S&F 3mm thick figured (frosted) glass, ordinary quality and glazing with oil putty in square n exc 0.5 sq. m in each pane complete all as specified and directed.

S&F 100 mm long Butt hinges type C-21, extruded aluminium alloy with galvanised mild steel hinge pin, anodised complete all as specified and directed.

S&F 150 mm long aluminium anodised handle of extruded section complete all as specified and directed.

S&F 150 mm long aluminium anodised barrel tower bolts of extruded section complete all as specified and directed.

S&F 200 mm long aluminium anodised barrel tower bolts of extruded section complete all as specified and directed.

S & F floor door stopper of 140 mm long cover plate of alumunium alloy body and tounge anodized with hard drawnsteel spring,fixed in floor, complete all as specified and directed.

S&F as in repairs, 25mm bore stainless steel decorative drapery rod of thickness 20 gauge with stainless steel brackets near to ends with stainless steel finials with adopter for 25 mm dia drapary rod at both ends fixing on windows and doors for hanging curtains complete all as specified and directed.

S&F 250 mm long aluminium alloy, anodised sliding door bolt with hasp, staple bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast-aluminium alloy and fixed complete all as specified and directed.

S&F 300 mm long aluminium alloy, anodised sliding door bolt with hasp, staple bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast-aluminium alloy and fixed complete all as specified and directed.

S&F 300 mm, ordinary rat tail rod pattern door springs including roller and roller plate complete fixed with screws or necessary welding to pressed steel frame, complete all as specified and directed.

S&F GI tubing medium grade of size 15mm bore with all fittings such as bends,elbows,tees,short piece, connector check nuts& threading complete all as specified and directed.

S&F steel water tubing 20 mm bore medium grade galvanised with all fittings (ISI marked) fixed complete to walls, ceiling or laid in floors complete all as specified and directed.

S&F Rotational moulded polyethlene water storage tank, 1000 ltrs capacity, three layers, ISI marked, (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part-I including 20mm bore Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high-density plastic bal screwed for iron pipe and fixed refixing of inlet, outlet & over flow pipe etc. (Minimum weight of 20mm ball valve - 210 gms complete all as specified and as directed.

S&F 20mm dia ball valve high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe and fixed, complete all as specified and as directed.

S&F gun metal globe or gate valves, cast copper alloy screwed down, high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for unions of 20 mm bore complete all as specified and as directed.

S&F 15mm bore bib tap, fancy type, with flange, cast copper alloy fancy type chromium plated, long shank, screwed down, screwed for iron pipe or for brass ferrule and fixed, complete all as specified and directed.

S&F Stop valve/Angle valve (ISI Marked), long shank and cup, consealed, fancy type cast copper alloy screwed down, high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for unions of 15 mm bore ccomplete all as specified and as directed.

S&F 75mm bore stainless steel grating including fixing with cement mortar, complete all as specified and directed.

S&F 15 mm bore CP brass fancy type pillar tap with capstan head, cast copper alloy screwed down, high pressure (ISI Marked), long shank and fly nut cup, complete all as specified and as directed.

S&F for vitreous china urinal half style type, white including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal with plugs and including 60mm long brass screws, pointing around urinal in cement, fixing of automatic flushing cistern with brackets, plush pipe, grating and union for discharge pipe, CP coupling waste pipe and all necessary fittings, complete all as specified and as directed.

S&F in repairs Vitreous china wash down water closet pan (pedestal pattern), white complete including fixing to trap including PVC seat and cover with hinging device for pedestal pan and connecting etc, complete all as specified and directed.

S&F PVC connection 15 mm bore with PTMT nuts of length 450 mm long complete all as specified and directed.

S&F PVC low level, push button, dual flush type flushing cistern, valveless, syphonic action type, 10 litres capacity with inlet ball valve and handle with and including brackets and PVC bend pipe 60/90cm long etc, complete all as specified and directed.

S&F vitreous china wash hand basin flat back or angle back type, white of bowl size 630mm x 450mm including CP brass waste coupling and rubber plug, porcelain stopper, a pair of CI brackets, waste pipe of 32mm dia, complete all as specified and directed.

S&F 75 mm bore PVC (SWR) pipes, single socketed, in any length with rubber ring joints, laid or fixed in trenches / floors / walls, complete all as specified and directed.

S&F in repairs 75 mm bore PVC (SWR) bend, plain with or without oval access, including jointing with solvent cement, complete all as specified and directed.

S&F 110 mm bore PVC (SWR) pipes, single socketed, in any length with rubber ring joints, laid or fixed in trenches / floors / walls, complete all as specified and directed.

S&F in repairs 110 mm bore PVC (SWR) bend, plain with or without oval access, including jointing with solvent cement, complete all as specified and directed.

S&F in repairs 75mm bore PVC (SWR) floor trap, plain excluding grating including jointing with solvent cement, complete all as specified and directed.

S&F in repairs 75 mm dia bore PVC (SWR) cowl complete all as specified and directed.

M&L for PCC 1:4:8 type D-1 (using 20 mm graded crushed stone aggregates) as in concrete bed to drain 150 mm bore pipes including packing under and haunching against the sides of pipes after they are laid and tested in, complete all as specified and directed.

M&L for cutting into existing man hole of 150 mm bore for connecting new drains, making good to pipe and rendering, cutting out exixting benching for and forming branch channel (1/2 round of 3/4 sec) in CM 1:2:4 type B-1 smooth finished and reforming as required, complete all as specified and directed.

M&L for pre cast RCC,1:2:4 type B-1 (using 20 mm graded crushed stone aggregates) as in cover slabs for man holes, shelves and similar articles, including necessary form work, complete all as specified and directed. Note : Reinforced shall be measured and paid separately.

Supply laying and jointing in trenches for 150 mm bore reinforced concrete pipes, class NP2. laid and testing, complete all as specified and directed.

M&L for APP modified roof treatment over existing non-accessible RCC roof slab / chajjas / canopy / parapet wall, to be executed through approved applicator of the membrane manufactured with following specifications, complete all as specified and directed :- (a) Cleaning the top surface of RCC roofing properly with water. (b) Applying bitumen primer @ 0.30 Litre / Sqm, manufactured by the same agency as that of APP with a density 0.87-0.89 KG / Litre at 25 degree centigrade on prepared surface. (c) Laying of membrane not less than 3.0mm thick APP modified water proofing membrane weighing not less than 3.60 KG/Sqm reinforced with non woven polyster fiber weight not less than 160 Gms/Sqm using butane torch by torch application with 10cm overlap and 15cm end lap. (d) Top of membrane shall be provided with solar reflective bituminous aluminum paint @ 0.10 KG / Sqm as prescribed by manufacturer of membrane. (e) APP Membrane shall be stick inside parapet where available by cutting, chases and sealed with PCC 1:2:4, type B-0.

M&L for rendering 15mm thick plaster in cement mortar 1:3, mixed with WPC whilest the concrete is still green & finished surfaces even & smooth using extra cement, complete all as specified and directed. Note : The WPC shall be measured and paid separately.

Supply only liquid water proofing compound complete all as specified and directed.

M&L for mild steel as in posts and struts, angle iron in fencing including cutting tops to shape as directed, drilling holes, notching for wire etc. flat iron fillets (for securing wire mesh etc) including all necessary drilling , bolting, riveting etc. and similar work,confirming to Fe 290 Gde E-165, complete all as specified and directed.

S&f for Galvanized 2 strand steel barbed wire 2.00mm dia barbes at 75 mm spacing, strainingstraining and fixingand fixed to any sratdredrails,and straining boltsincluding strainingbolts including securing or tyingat crossings of GI steel wire stapples or steel pins etc, omplete all as specified and directed.

S&F concentina coil, made to shape as dia exc 450 mm but nexc 600mm put on top of wall in Y shaped angle iron post and secure with necessary binding wire, complete all as specified and directed. Note :- Weight per RM as laid shall be fixed by board of officers.

Supply only chain link fencing including line wire,any mesh size and type of standrads, rails,straining bolt, etc. includingprovision of binding wire, complete all as specified and directed. Note:- Weight of chain link fencing shall be ascertained by Board of Officers.

Fixing only chain link fencing including line wire,any mesh size and type of standrads, rails,straining bolt, etc. includingprovision of binding wire, complete all as specified and directed. Note; Supply only chain link shall be measured and paid separately.

M&L for mild steel screws, bolts, machine made with hexagonal or square heads at one end and screwed the other or screwed both ends each screwed to be fitted with washers and one hexagonal or square nut length of bolt exc 5 cm but n exc 10 cm, complete all as specified and directed.

M&L for mild steel TMT bars 10 mm dia and over in reinforcement cut to length, bent to shape required incl bending spirally cranking, hooping for columns, hooking ends and binding with and incl mild steel wire (annealed) not less than 0.9mm dia or securing with clips, complete all as specified and directed.

M&L for preparation of new untreated surfaces of steel n exc 10cm width or girth and applying two coat of synthetic enamel paint, over a coat of red oxide primer complete all as specified and directed.

Dismantling structural steel work including doors, gates but excluding framed truss etc, complete all as specified and directed.

M&L for mild steel rolled sections as in purlins, rafters, rails, and similar fastenings and heavy bracket framing (beams, channels, angles or tees with web and flanges or flat sections) including distance piece or cleats etc, confirming to Fe 290 Gde E-165, complete all as specified and directed.

Dismantling of plain or corrugated AC sheeting, any gauge, thickness, including ridge etc as in roof covering complete all as specified and directed.

S&F in repairs 9.5mm thick non asbestos fibre cement building boards fixed or laid on GI frame work comprising of GI perimeter channel 0.55mm thick with two unequal flanges of 20 and 30mm web of 27mm fixed to surrounding wall using nylon sleeves and screws at 450mm centre to centr/intermediate channel 0.9mm thick having two equal flanges of 15mm each and web of 45mm suspeneded from soofit at approx 900mm centre to centre with GI cleat and steel expansion fastenerswith and including ceiling section(not exc 1.2m length) of 0.55mm thickness having kurled web of 50mm and flange of 26mm each with lips of 10.5mm fixed to the intermediate channel with connecting clips accross the intemediate channel at 457mm centre to centre fixed with hangers 6mm dia.GI(upto 1200mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of GI flate 40x3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long complete all as specified and directed.

S&F for 4 mm dia GI wire for hanging mosquito net with adjustable mild steel clamp, complete all as specified and directed.

S&F Pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in ridge/vally roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed.

S&F Pre-painted galvalume aluminum zinc coating GI based plain steel sheet 0.50mm thick and 450 mm width of an ecofriendly colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed.

Supplying and laying 150 mm bore RCC pipes, class NP2, laid and jointed in trenches with collars, complete all as specified and directed.

Taking down carefully copper/aluminium point wiring (light, fan, socket or power) with complete fittings such as switches, sockets, ceiling rose, pendent holders etc. Removing all old unservicable material from site and making good the old disturbed surfaces, complete all as specified and directed.

M&L for Point wiring for one light point / fan point / bell point controlled by one switch with 1.5 sqmm PVC insulated unsheathed, FRLS , multistranded copper conductor cable (red, yellow & blue colour) in and including non metalic rigid PVC concealed conduit ISI marked, not less than 20mm dia, medium duty with all necessary fittings such as tee, elbow, socket including sunken steel boxes of suitable size with 3mm thick plastic laminated backelite sheet top for mounting switches sockets etc including FRLS PVC insulated unsheathed multistranded copper conductor cable of size 1.5sqmm (green colour) as continuous earth wire and connecting to earth dolly, and making good to distrubed surfaces of wall/floor to match to existing finishes etc complete all as specified and directed. Note: The unit rate quoted include the cost of cutting chases in surfaces for conduits and fixing of sunken boxes and making good the distrubed surfaces to match the existing surfaces.

All as per description of serial item No. 127 here in before but one light point controlled by two ways switches.

All as per description of serial item No. 127 here in before but one 5 pin socket outlet 5/6 Amps on the same board.

All as per description of serial item No. 127 here in before but one 5 pin 5/6 Amps, socket outlet point on indenpent board, controlled by one switch

All as per description of serial item No. 127 here in before but with 4 Sqmm FRLS copper cable PVC insulated for 3 pin 15/16 Amp multipurpose outlet including 4 Sqmm FRLS cable PVC insulated copper wire for earth continuity on independent board.

All as per description of serial item No. 127 here in before but with 4 Sqmm FRLS cable PVC insulated unsheathed multistrand for gyser sheet metal plug socket outlet/metal plug top including 4 Sqmm FRLS cable PVC insulated copper wire for earth continuity on independent board.

S&F Switch piano flush button single pole, one way 6 Amps, 240 volts polycarbonate body complete all as specified and directed.

S&F Switch piano flush button single pole, two way 5/6 Amps, 240 volts polycarbonate body complete all as specified and directed.

S&F Switch piano flush button single pole, one way 15/16 Amps, 230 volts polycarbonate body complete all as specified and directed.

S&F socket outlet 5 pin, 6A, 230 Volts flush type, polycarbonate body, complete all as specified and directed.

S&F socket outlet 5 pin, 5/6 and 15/16 amps, multipurpose 2 in 1 flush type 240 volts, with polycarbonate body, complete all as specified and directed.

S&F ceiling rose surface bakelite 2 to 3 terminals with polycarbonate body, complete all as specified and directed.

S&F fan regulator electronic with polycarbonate, isolated body, step type hum free body suitable to control speed from 0 to 100% and connected electrically, complete all as specified and directed.

S&F lamp holder, PVC/Polycarbonate type with back plate suitable for batten fittings complete complete all as specified and directed.

S&F LED Lamp of 9W, Base B22, BEE 3 Star holder base with polycarbonate body and aluminium heat sink warm white, complete all as specified and directed.

S&F LED light fitting 1x9w /1x10w, Bulk Head luminaries, including LED light driver holder connecting up to three core flexible copper conductor cable of suitable size, complete all as specified and directed.

S&F LED tube light fittings (4 feet long), wall mounted 1x20 watt 6500K, decorative ultra slim square profile LED lighting fixture with extruded polycarbonate, environmental friendly, energy efficient with all accessories and making connection using 2 core, 0.50 Sqmm PVC insulated and overall sheathed flexible copper conductor cable from ceiling rose/PVC connector to light fitting and testing etc complete all as specified and directed.

S&F LED light fitting, mirror type with high out put diffuser, 2 feet,10 watt, 220 volt, AC, decorative type with driver holder and LED lamp including connecting up with three core flexible copper conductor cable of suitable size complete all as specified and directed.

S&F building security LED light luminaries 25W, IP 66, AC230 volts, made up of pressure di cast iron housing complete making connection using PVC insulated and sheathed 3 core multi stranded complete all as specified and directed..

Note for srl item No 141 to 145 above:- 1. Driver shall be potted anti-vibration types. 2. LM-79 and LM-80 test report with 1 Lakh burning hours LED life from NABL lab shall be provided. 3. CRI (Colour Rendering Index) of fixture shall be > 70. 4. CCT (Colour Co-related Temperature of fixture shall be 5700K + 300 K. 5. System Lumen Efficacy shall be > 100 Lm/W. 6. 10 KV separate Surge Protection shall be provided as a part of fitting. 7. Lenses shall be Modular Type. 8. PCB used shall be MC PCB type. 9. CA No. shall be written on each fitting before installation. 10. The name of manufacturer to be embossed on the fitting.

11. The fittings shall have arrangement so that maintenance required, if any can be carried out from Top cover. 12. The defect liability period of LED lights shall be 05 years from the certified date of completion & the contractor shall replace/repair the defective fitting within 07 days after handing over for replacement. 13. A guarantee of 05 years shall be provided by contractor supported by OEM covering all parts of luminaire. Contractor shall deposit security on this account @ 5% of work done against these items otherwise the same shall be deducted from the dues payable to him in RAR/Final Bill.

S&F sheet metal enclouser, with single pole and neutral, 240V Volts, 32Amps, C-series,with two pin and earth plugand socket, plug top, factory made, complete all as specified and directed.

S&F sheet metal enclouser, with DB, factory made, MCB, DB 8 ways DB double door 200 Amps, 240V Volts, rated bus bar complete all as specified and directed.

S&F 240V, 10 KVA,10 KA ' curve miniature circuit breaker (MCB) of single poles, current carrying capacity 6 to 32 AMP, in the MCB DB, complete all as specified and directed.

S&F 240V, 10 KVA,10 KA ' curve miniature circuit breaker (MCB) of single poles, and neutral, current carrying capacity 40 AMP, in the MCB DB, complete all as specified and directed.

S&F as in repairs prewired VTPN Distribution board of size not less than 750mmx470mm with provision for & including MCCB as incommer 100Amp, 04 pole IP 54, 04way (for incomming MCCB & outgoing MCBs), with copper busbar for each phase, with Neutral bar, Earth bar and cable ties for cable managemet, fully insulated busbar & shrouded Neutral bars, with 100 Amps MCCB, 50 KA, 4 pole, as incomer and SP MCB's of capacity 6-32amps as outgoing complete all as specified and as directed. Note: Cost of MCCBs and MCBs, cutting chases, grouting in wall shall be deemed included inunite quoted rate of this item.

Taking down ceiling fan by disconnecting from ceiling rose , dismantling blades & hanging ceiling fans back after repair including refixing of blades, making of electric connections complete as specified and directed.

Servicing of ceiling fans of capacity 1200/1400mm including taking down from site , dismantling, cleaning, greasing/oiling of bush and bearings, replacement of set of split pins, cotter pins, blade screws, canopy screws of suitable size and ensuring all blades screwed properly before refixing including replacement of PVC fan box round sheet as required on site and making electric connection with flexible copper conductor of size 3 core 0.50 Sqmm complete all as specified and directed. Note :- (Rewinding and unserviceable parts other than specified in this item if any will be measured and paid seperately).

Dismantling ceiling fan motor 1400/1200 mm sweep any make and taking out burnt winding by cutting, cleaning slouts and re-winding of AC ceiling fan motor 1200mm/1400mm of any make of fan with super enameled heat resistant copper winding wire of gauge 35/36 SWG including, sleeve work, varnishing with 1st class insulation, greasing, threading, connection with flexible wire 0.472 mm copper wire upto connector block and re-assembling and testing for 4 Hrs after repair complete all as specified and directed. (Repairs will be measured and paid for separately under respective items) Notes :- (i) Fan shall be collected by the contractor from MES store yard at thier own arrangement. (ii) Motor shall be wound with machine only and repair of fan inside complex / office of GE (S) Mamun. (iii) Super enameled copper winding wire shall only be used. (iv) Rates are deemed to include cost of repair /servicing & replacement of minor spare part i.e. blade screws, capacitors clumps terminal connection , split pin spring washer etc. (v) Total weight of binding wire should not be less than 200 gm per fan.

Supply only gun metal bush of ceiling fan of size 1200/1400 mm sweep as per esixting size, complete all as specified and directed.

Supply only capacitor AC 440volts 2.5 mfd with copper wire terminal incl PVC clamp oil filled ISI marked complete all as specified and directed.

Supply only ball bearing suitable for ceiling fan/exhaust fan/wall/pedestal fan any type complete all as specified and directed.

Supply only shackle assy kit (rubber real -01, MS split clamp two Nos, nuts and bolts washers 2 Nos & split pin -02 Nos) suitable for ceiling fan 1200/1400mm sweep complete all as specified and directed.

Supply only ceiling fan blades made of MS sheet duly powder coated of thickness not less than 1.00 mm suitable for 1400/1200mm sweep ceiling fan of any make complete all as specified and directed.

Supply only down rod for ceiling fan made of MS pipe Med Grade 15 mm bore duly spray painted complete with split pin, hanging clamp and rubber real (length of rod not less than 45cm and not more than 60cm) complete all as specified and directed.

Supply only superior quality PVC canopy top & bottom of ceiling fan as per existing size & shape complete all as specified and directed.

Removing old paint by scraping with sand paper including washing and filling cavaties with filter and applying two coats of painting to ceiling fan 1200-1400mm sweep at workshop with heat resistant high quality synthetic enamel paint by spray painting incl, writing MES No on the ceiling fans as directed. Note:- Paint quality and colour shall be get approved from GE.

Supply and fixing in repalcement cable PVC insulated and overall sheathed with flexible copper conductor 3 core of size 0.5 sqmm complete all as specified and directed.

M&L for earthing complete with galvanised steel earth plate electrode, 600mmx600mmx6mm size, buried directly in ground (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of earth plate not less than 1.5m below normal ground level connected to galvanised earth lead wire 4 mm dia by means of bolts, nuts, check nuts and washers of galvanised iron/steel all as shown in electric plate No 3 connected to earth test point/MCB DBs all as specified and indicated complete with funnel, charcoal, dust, salt etc and GI protection pipe, medium grade 15mm bore and GI watering pipe 20mm bore light grade, 40mm thick precast RCC M-15 (nomial mix) cover reinforced with XPM weight not less than 4 Kg/Sqm with suitable handle of 6mm dia MS bar and angle iron 40x40x3mm frame for cover, PCC M-15 (Nominal mix) pit, excavation and earth work in any type of soil and connected, complete all as specified & directed. Note:- 1. Earth lead & protection pipes upto & including 7.50 metre length is deemed to be included in the unit rate quoted by the contractor. 2. Earth filling should be free from stones, boulders, aggregate, gravels etc

S&F electric water storage heater (vertical type gysers) 25 Ltrs, 2.0 KW, BEE 5Star 230 volts AC single phase, including MS glass lined inner tank, glass coated heating element, high density PUF insulation,Anode rod protection, heavy duty fastner not less than 100 mm with suitable size of nut & washers grouted in wall with complete mason work for proper mounting of gyser, such as safty valve NRV, thermostat, plug top etc. as directed. Making inlet, outlet water connection and electric connection, testing on load for full satisfaction of Engineer in charge, complete all as specified and directed.

S&F and testing of exhaust fans AC single phase rated voltage 230V, not more than50W, 1300RPM of size 300mm sweep, double ball bearing heavy duty motor, protactive bird guard is provided, steel body with louversincvluding connection to ceiling rose, complete all as specified and directed.

M&L for dry clean fine river sand as in sand cushioning to underground cable and under paver blocks, including punning down of sand layer complete all as specified and directed. Note :- Punned thickness shall only be measured and paid.

Supply & laying sub class B bricks old size, in trenches, laid dry, flat, over sand cushioning for protection of cable, with length of brick equal to width of protection complete all as specified and directed. Note:- Sand cushioning shall be measured and paid for separately.

Supply, laying, jointing & and testing of XLPE insulated screened, PVC bedded galvanized steel strip or wire armoured electric power cables (heavy duty) with aluminium conductor cross sectional area 10 sqmm 2 core, complete all as specified and directed. Notes:- Excavation & earth work, sand cushioning, brick protection shall be measured and paid separately.

S & F sub main wiring with 6.00 Sqmm copper conductor cable multistranded two run (as phase and neutral) and one run 6.0 Sqmm multistrand PVC sheathed copper conductor cable for earth continuity in drawn exixting surface / recessed steel / PVC conmduit, complete all as specified and directed.

Supply, laying, jointing & and testing of XLPE insulated screened, PVC bedded galvanized steel strip or wire armoured electric power cables (heavy duty) with aluminium conductor cross sectional area 50 sqmm 3.5 core, 1100 volts grade complete all as specified and directed. Notes:- Excavation & earth work, sand cushioning, brick protection shall be measured and paid separately.

M&L for cutting to existing GI fittings 25/40 mm dia(existing pipe) for additional /altration, branch connection and including providing Tee & necessary excavation & earth work, complete all as specified and directed.

S&F in repairs of 50 mm dia GI tubing light grade (existing pipe) for passing through cables under the floor/road crossing , along the wall, along the pole complete all as specified and directed.

M&L for road/floor cutting of width 20cm and depth 30cm for inserting of GI pipe for protection of cable including making good the disturbed surface as existing surface, complete all as specified and directed.

D S INFRASTRUCTURE AND DEVELOPERS (BID ID -3123203)

Bidder Name

Abrol construction co

D S INFRASTRUCTURE AND DEVELOPERS